There have been three major post-season football games at Cardinal University of Phoenix Stadium since it opened. Two Fiesta Bowls and one BCS National Championship.

The heavily-favored team lost all of those games. Two of them were blowouts for the underdog.

Super Bowl XLII is to be played Sunday at University of Phoenix Stadium. Most observers believe the undefeated New England Patriots are unstoppable. They're heavy favorites.

I'm just sayin.